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Summary
Dr. Onyewu graduated from the Obafemi Awolowo University College of Health Sciences in 2009. He works in Baltimore, MD and 2 other locations and specializes in Anesthesiology and Surgery. Dr. Onyewu is affiliated with The George Washington University Hospital, Yale New Haven Hospital Saint Raphael Campus, Yale New Haven Hospital, University Of Maryland Childrens Hospital, UVA CULPEPER HOSPITAL and University Of Maryland Medical Center.
Quick Facts
- 17 years of experience
- speaks English, Spanish
- Obafemi Awolowo University College Of Health Sciences
- 2 specialties
- 3 areas of expertise
- 6 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Samuel Chijioke Onyewu has 5 locationsUniversity Of Maryland Medical Center Endoscopy Lab
22 S Greene St Fl 3Baltimore, MD 21201 Tel: (410) 328-5783
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Timonium Surgery Center Llc
1954 GREENSPRING DR STE LL18TIMONIUM, MD 21093Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Samuel Chijioke Onyewu, MD | Dr. Faisal Alex Sayeed, MD | Dr. Sudhir Rao, MD | Dr. Myron Yaster, MD |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 17 Years of Experience | 37 Years of Experience | 24 Years of Experience | 49 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English | |
| Baltimore , MD | Edgewood , MD | Mount Airy , MD | Aurora , CO |
| Med School: Obafemi Awolowo University College Of Health Sciences | Med School: Government Medical College Srinagar | Med School: St Georges University School Of Medicine | Med School: Suny Downstate Medical Center College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Samuel Chijioke Onyewu
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Samuel Chijioke Onyewu has the following 2 specialties
Specialty Expertise
Dr. Samuel Chijioke Onyewu has the following 3 areas of expertise
Certifications, License, & Education
17 Years Experience
Dr. Samuel Chijioke Onyewu holds active and expired medical licenses in the states of District Of Columbia, Maryland, and Virginia.
Medical License
Medical Doctor with an active medical license in the state of District Of Columbia that expires in 2027, an active medical license in the state of Maryland that expires in 2027, and an expired medical license in the state of Virginia that expired in 2026.
Education & Training
Medical School
Graduated from Obafemi Awolowo University College Of Health Sciences in 2009.
NPI Number
Dr. Onyewu's NPI number is 1770901514.
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Frequently Asked Questions
- Is Dr. Samuel Onyewu accepting new patients?
- Dr. Samuel Onyewu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Samuel Onyewu speak?
- Dr. Samuel Onyewu speaks English and Spanish.
- Where is Dr. Samuel Onyewu's office located?
- Dr. Samuel Onyewu's office is located at 22 S Greene St Fl 3, Baltimore, MD, 21201.
- How can I make an appointment with Dr. Samuel Onyewu?
- You can find contact information for Dr. Samuel Onyewu here on Vitals.
- Does Dr. Samuel Onyewu accept my insurance?
- You can see the insurance plans that Dr. Samuel Onyewu accepts on their Vitals profile.
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